Originally Posted by
Sekundessounet
So basically, let's take the tooltip for Chainsaw : "Delivers an attack to all enemies in a straight line before you with a potency of 600 for the first enemy, and 35% less for all remaining enemies."
Before 7.25 it was 50%, which means that when you used Chainsaw on a group of mobs, the first enemy took 600 potency worth of damage, and all others took 300 potency (50% less, so 600 / 2 = 300, 600 - 300 = 300)
Now that it is 35%, the first enemy still takes 600 potency worth of damage, but now all remaining enemies take 390 potency (35% of 600 is 210, so 600 - 210 = 390)
So it's basically a 90 potency gain on all enemies in the AoE, but no change to single target damage. Hope this was clear enough !